222072342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 480902400

約数和(自身を除く): 258830058

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 137, 177, 241, 274, 354, 411, 482, 723, 822, 1121, 1446, 2242, 2603, 3363, 4579, 5206, 6726, 7809, 8083, 9158, 13737, 14219, 15618, 16166, 24249, 27474, 28438, 33017, 42657, 48498, 66034, 85314, 99051, 153577, 198102, 270161, 307154, 460731, 540322, 627323, 810483, 921462, 1254646, 1620966, 1881969, 1948003, 3763938, 3896006, 5844009, 11688018, 37012057, 74024114, 111036171, 222072342]

約数ペア:

[(1, 222072342), (2, 111036171), (3, 74024114), (6, 37012057), (19, 11688018), (38, 5844009), (57, 3896006), (59, 3763938), (114, 1948003), (118, 1881969), (137, 1620966), (177, 1254646), (241, 921462), (274, 810483), (354, 627323), (411, 540322), (482, 460731), (723, 307154), (822, 270161), (1121, 198102), (1446, 153577), (2242, 99051), (2603, 85314), (3363, 66034), (4579, 48498), (5206, 42657), (6726, 33017), (7809, 28438), (8083, 27474), (9158, 24249), (13737, 16166), (14219, 15618)]